Mushrooms, white for Keto
KetoProtein
3.09g
56% of calories
Carbs
3.26g
59% of calories
Fat
0.34g
14% of calories
White mushrooms are excellent for keto: at just 2.26g net carbs per 100g (3.26g total carbs minus 1g fiber), they fit comfortably into any daily carb allowance. Their minimal fat content and high protein-to-calorie ratio make them a reliable, filling vegetable that won't derail ketosis.
Why Mushrooms, white Helps with Keto
White mushrooms deliver protein (3.09g per 100g) without the carb load that derails ketosis. With only 2.26g net carbs per 100g, you can eat a generous portion—say, 200g—and consume just 4.5g net carbs, leaving ample room in a 20–50g daily net carb budget. The 1g of fiber per 100g further reduces digestible carbs, making them one of the few vegetables you can eat in quantity on keto without constant macro tracking. The macronutrient distribution also supports satiety and stable blood sugar. At 14g of protein per 100 calories and only 0.34g of fat per 100g, mushrooms are lean and protein-forward, which aligns with keto's focus on maintaining muscle while in a fat-adapted state. You pair them with your fat sources—cream, butter, oil—rather than depending on the mushroom itself for energy.
How to Incorporate Mushrooms, white
Raw white mushrooms can be added to keto meals in several practical ways. Slice them thin and toss them into salads with olive oil and cheese; sauté them in butter as a side to eggs or steak; or simply chop and add to lettuce wraps filled with deli meat and mayo. Because they're low in carbs, you don't need to measure them precisely—a handful here or a cup there will barely register on your daily count. Cooking mushrooms is optional. Raw mushrooms stay crunchy and are convenient for quick meals or snacks; sautéed mushrooms develop umami and pair beautifully with keto proteins. Either way, combine them with fat to boost satiety and flavor. A 150g serving sautéed in 1 tablespoon of butter adds only 3.4g net carbs while delivering substantial volume and satisfaction.
Serving Suggestions
Raw, sliced into a garden salad
Sautéed in butter as a side vegetable — the butter adds its own calories, additional to the mushroom figures shown
Raw, sliced thin for a crudités platter — dip is extra to the figures shown
Chopped into egg dishes or omelets
Roasted until golden; the olive oil you roast them in adds its own calories to the ones below
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Start your free trialMeal Ideas with Mushrooms, white
Mushroom and cheese omelet
540 calThree large eggs (150g) with 120g sautéed mushrooms, 55g cheddar and 10g butter. Serves 1.
Keto steak dinner with a mushroom side
540 cal170g raw-weight ground beef pattie or steak, 150g mushrooms sautéed in 10g butter, 60g asparagus and a salad dressed with 10g olive oil. Serves 1.
Creamy mushroom and spinach soup
380 cal100g mushrooms blended with 100g heavy cream, 60g spinach and broth. Serves 1.
Mushroom and bacon lettuce wraps
260 calThree large romaine leaves (60g) filled with 100g raw sliced mushrooms, 110g sliced ham and 25g bacon. Serves 1.
Macros in Context
At 2.26g net carbs per 100g (3.26g total carbs minus 1g fiber), white mushrooms sit at the low-carb end of the vegetables in our dataset — raw cauliflower comes to 2.8g, raw broccoli 3.9g and raw spinach 1.4g. Their 3.09g of protein and 0.34g of fat per 100g mean they work as a volume vegetable beside fatty cuts, cheese and cooking oils rather than as a macro source of their own.
Tips
- 1.
Measure by volume rather than weight: roughly 1 cup of sliced raw mushrooms is about 75g, so you don't need a scale to stay keto-compliant. A few cups still lands well under your carb limit.
- 2.
Cook with fat: raw mushrooms are fine, but sautéing in butter or roasting in olive oil dramatically improves flavor and satiety without adding net carbs.
- 3.
Buy whole mushrooms and slice yourself: pre-sliced mushrooms oxidize faster and cost more per ounce; whole mushrooms store longer in the fridge.
- 4.
Pair with umami-rich foods like garlic, soy sauce (check carbs), parmesan, or aged meats to make them more satisfying without added carbs.
Mushrooms, white & Keto — FAQ
Can I eat unlimited white mushrooms on keto?
Practically, yes—2.26g net carbs per 100g is so low that you'd need to eat a massive quantity to blow your daily limit. Even 300g (roughly 4 cups raw) is only 6.8g net carbs. That said, measure roughly by volume; it prevents mindless snacking and helps you maintain awareness of total daily carbs.
Is there a difference between white and brown mushrooms for keto?
The USDA data provided here is for white mushrooms. Brown mushrooms (cremini and portobello) have similar macronutrient profiles and are also keto-friendly, but their exact carb and fiber counts may differ slightly. Check the specific USDA data for brown varieties if you want precision.
Should I peel white mushrooms?
No—the skin is edible and contains fiber and nutrients. Simply wipe mushrooms clean with a damp cloth or rinse quickly; peeling removes the protective skin and causes faster browning and moisture loss.
Do cooked mushrooms have different macros than raw?
Cooking drives off water, so the same mushrooms weigh noticeably less afterwards while their nutrients stay put — 150g raw lands somewhere around 75–100g cooked depending on how hard you cook them. The figures on this page are per 100g raw. Weigh mushrooms after cooking and the same portion will read higher per 100g, but the portion's total carbs have not changed, and at 2.26g net carbs per 100g raw it stays comfortably keto either way.